So, I made a couple of fixes. Firstly, tapping a section in the toolkit tab quickly does not leave duplicate rows or words behind anymore.

After that, the “Today’s rate” now changes the screen once instead of redrawing it three times.

I further improved the wording in a couple of places. Additionally, I implemented comprehensive English score validation which detects impossible IELTS averages and whatnot.

I also started working on the Scholarship tab.